using System;
using System.Runtime.InteropServices;
namespace MediaPlayerToolBar
{
	/// <summary>
	/// Summary description for Win32.
	/// </summary>
	public class Win32
	{
		// The WM_COMMAND message is sent when the user selects a command item from a menu, 
		// when a control sends a notification message to its parent window, or when an 
		// accelerator keystroke is translated.
		public const int WM_COMMAND = 0x111;

		// The FindWindow function retrieves a handle to the top-level window whose class name
		// and window name match the specified strings. This function does not search child windows.
		// This function does not perform a case-sensitive search.
		[DllImport("User32.dll")]
		public static extern int FindWindow(string strClassName, string strWindowName);

		// The FindWindowEx function retrieves a handle to a window whose class name 
		// and window name match the specified strings. The function searches child windows, beginning
		// with the one following the specified child window. This function does not perform a case-sensitive search.
		[DllImport("User32.dll")]
		public static extern int FindWindowEx(int hwndParent, int hwndChildAfter, string strClassName, string strWindowName);


		// The SendMessage function sends the specified message to a 
		// window or windows. It calls the window procedure for the specified 
		// window and does not return until the window procedure has processed the message. 
		[DllImport("User32.dll")]
		public static extern Int32 SendMessage(
			int hWnd,               // handle to destination window
			int Msg,                // message
			int wParam,             // first message parameter
			[MarshalAs(UnmanagedType.LPStr)] string lParam); // second message parameter

		[DllImport("User32.dll")]
		public static extern Int32 SendMessage(
			int hWnd,               // handle to destination window
			int Msg,                // message
			int wParam,             // first message parameter
			int lParam);			// second message parameter

		public Win32()
		{
			
		}

		~Win32()
		{
		}

	}
}
